16027251

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2266

約数の個数: 16

約数和(自身を含む): 22513920

約数和(自身を除く): 6486669

約数列:

[1, 3, 23, 69, 109, 327, 2131, 2507, 6393, 7521, 49013, 147039, 232279, 696837, 5342417, 16027251]

約数ペア:

[(1, 16027251), (3, 5342417), (23, 696837), (69, 232279), (109, 147039), (327, 49013), (2131, 7521), (2507, 6393)]